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. 2013 Nov 20;8(11):e81463. doi: 10.1371/journal.pone.0081463

Figure 3. Phylogenetic analysis of AtKEAs, AtNHXs and AtCHXs.

Figure 3

Phylogenetic analysis was conducted using MEGA 5.02. The alignment is based on the predicted amino acid sequences. Evolutionary distances were computed by the Neighbor Joining method. The scale bar indicates the distance calculated from the multiple alignment. The accession numbers and sources of the Na+,K+/H+ antiporters are as follows: EcKefB(ACT40850), EcKefC(CAA40066), Escherichia coli; ScKHA1(DAA08706), ScNHX1(DAA12290), Saccharomyces cerevisiae; AtKEA1, AtKEA2, AtNHX1(AAD16946), AtNHX2(AAM08403), AtCHX1 (AEE29444), AtCHX17 (AEE84796), Arabidopsis thaliana.